Start removing deprecated Options UI code

chrome/browser/ui/webui/options/language_options_interactive_uitest.cc

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/macros.h"
-#include "base/test/scoped_feature_list.h"
-#include "build/build_config.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/chrome_pages.h"
-#include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "chrome/common/chrome_features.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "chrome/test/base/interactive_test_utils.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "components/prefs/pref_service.h"
-#include "content/public/browser/render_frame_host.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/test/browser_test_utils.h"
-
-namespace language_options_ui_test {
-
-namespace {
-
-// This class will test the language options settings.
-// This test is part of the interactive_ui_tests isntead of browser_tests
-// because it is necessary to emulate pushing a button in order to properly
-// test accessibility.
-class LanguageOptionsWebUITest : public InProcessBrowserTest {
- public:
-  LanguageOptionsWebUITest() {}
-
-  void SetUpInProcessBrowserTestFixture() override {
-    disable_md_settings_.InitAndDisableFeature(
-        features::kMaterialDesignSettings);
-  }
-
-  // This method will navigate to the language settings page and show
-  // a subset of languages from the list of available languages.
-  void SetUpOnMainThread() override {
-#if defined(OS_CHROMEOS)
-    auto* setting_name = prefs::kLanguagePreferredLanguages;
-#else
-    auto* setting_name = prefs::kAcceptLanguages;
-#endif
-
-    const GURL url = chrome::GetSettingsUrl(chrome::kLanguageOptionsSubPage);
-    ui_test_utils::NavigateToURL(browser(), url);
-    browser()->profile()->GetPrefs()->SetString(setting_name, "en-US,es,fr");
-  }
-
- protected:
-  // Will get the id of the element in the UI that has focus.
-  std::string GetActiveElementId() {
-    std::string get_element_id_script =
-        "domAutomationController.send(document.activeElement.id);";
-    std::string element_id;
-    EXPECT_TRUE(content::ExecuteScriptAndExtractString(
-          GetActiveFrame(),
-          get_element_id_script,
-          &element_id));
-    return element_id;
-  }
-
-  content::RenderFrameHost* GetActiveFrame() {
-    return GetActiveWebContents()->GetFocusedFrame();
-  }
-
-  content::RenderViewHost* GetRenderViewHost() {
-    return GetActiveWebContents()->GetRenderViewHost();
-  }
-
-  content::WebContents* GetActiveWebContents() {
-    return browser()->tab_strip_model()->GetActiveWebContents();
-  }
-
-  // Press and release a key in the browser. This will wait for the element on
-  // the page to change.
-  bool PressKey(ui::KeyboardCode key_code) {
-    return ui_test_utils::SendKeyPressAndWait(
-        browser(),
-        key_code,
-        false,
-        false,
-        false,
-        false,
-        content::NOTIFICATION_FOCUS_CHANGED_IN_PAGE,
-        content::Source<content::RenderViewHost>(GetRenderViewHost()));
-  }
-
- private:
-  base::test::ScopedFeatureList disable_md_settings_;
-
-  DISALLOW_COPY_AND_ASSIGN(LanguageOptionsWebUITest);
-};
-
-}  // namespace
-
-// This test will verify that the appropriate languages are available.
-// This test will also fail if the language page is not loaded because a random
-// page will not have the language list.
-// Test assumes that the default active element is the list of languages.
-IN_PROC_BROWSER_TEST_F(LanguageOptionsWebUITest, TestAvailableLanguages) {
-  // Verify that the language list is focused by default.
-  std::string original_id = GetActiveElementId();
-  EXPECT_EQ("language-options-list", original_id);
-
-  content::RenderFrameHost* active_frame = GetActiveFrame();
-
-  std::string count_deletable_items_script =
-    "domAutomationController.send("
-    "    document.activeElement.querySelectorAll('.deletable-item').length);";
-
-  // Count the number of languages in the list.
-  int language_count = 0;
-  ASSERT_TRUE(content::ExecuteScriptAndExtractInt(
-      active_frame,
-      count_deletable_items_script,
-      &language_count));
-  EXPECT_EQ(3, language_count);
-
-  std::string get_children_of_current_element_script =
-      "domAutomationController.send(document.activeElement.textContent);";
-
-  // Verify that the correct languages are added to the list.
-  std::string languages;
-  ASSERT_TRUE(content::ExecuteScriptAndExtractString(
-      active_frame,
-      get_children_of_current_element_script,
-      &languages));
-  EXPECT_EQ("English (United States)SpanishFrench", languages);
-}
-
-// This test will validate that the language webui is accessible through
-// the keyboard.
-// This test must be updated if the tab order of the elements on this page
-// is changed.
-
-// Crashes on Win 7. http://crbug.com/500609
-#if defined(OS_WIN)
-#define MAYBE_TestListTabAccessibility DISABLED_TestListTabAccessibility
-#else
-#define MAYBE_TestListTabAccessibility TestListTabAccessibility
-#endif
-
-IN_PROC_BROWSER_TEST_F(LanguageOptionsWebUITest,
-    MAYBE_TestListTabAccessibility) {
-  // Verify that the language list is focused by default.
-  std::string original_id = GetActiveElementId();
-  EXPECT_EQ("language-options-list", original_id);
-
-  // Press tab to select the next element.
-  ASSERT_TRUE(PressKey(ui::VKEY_TAB));
-
-  // Make sure that the element is now the button that is next in the tab order.
-  // Checking that the list is no longer selected is not sufficient to validate
-  // this use case because this test should fail if an item inside the list is
-  // selected.
-  std::string new_id = GetActiveElementId();
-  EXPECT_EQ("language-options-add-button", new_id);
-}
-
-}  // namespace language_options_ui_test
-